diff --git a/drivers/gpu/drm/i915/i915_cmd_parser.c b/drivers/gpu/drm/i915/i915_cmd_parser.c index d0f9a6fb7ba3a5ce179390c4f19deb05b448e39a..717aa693b3c83457da5314181c505857a171c715 100644 --- a/drivers/gpu/drm/i915/i915_cmd_parser.c +++ b/drivers/gpu/drm/i915/i915_cmd_parser.c @@ -116,27 +116,27 @@ static const struct drm_i915_cmd_descriptor common_cmds[] = { CMD( MI_NOOP, SMI, F, 1, S ), CMD( MI_USER_INTERRUPT, SMI, F, 1, S ), - CMD( MI_WAIT_FOR_EVENT, SMI, F, 1, S ), + CMD( MI_WAIT_FOR_EVENT, SMI, F, 1, R ), CMD( MI_ARB_CHECK, SMI, F, 1, S ), CMD( MI_REPORT_HEAD, SMI, F, 1, S ), CMD( MI_SUSPEND_FLUSH, SMI, F, 1, S ), - CMD( MI_SEMAPHORE_MBOX, SMI, !F, 0xFF, S ), - CMD( MI_STORE_DWORD_INDEX, SMI, !F, 0xFF, S ), - CMD( MI_LOAD_REGISTER_IMM(1), SMI, !F, 0xFF, S ), - CMD( MI_STORE_REGISTER_MEM(1), SMI, !F, 0xFF, S ), - CMD( MI_LOAD_REGISTER_MEM, SMI, !F, 0xFF, S ), + CMD( MI_SEMAPHORE_MBOX, SMI, !F, 0xFF, R ), + CMD( MI_STORE_DWORD_INDEX, SMI, !F, 0xFF, R ), + CMD( MI_LOAD_REGISTER_IMM(1), SMI, !F, 0xFF, R ), + CMD( MI_STORE_REGISTER_MEM(1), SMI, !F, 0xFF, R ), + CMD( MI_LOAD_REGISTER_MEM, SMI, !F, 0xFF, R ), CMD( MI_BATCH_BUFFER_START, SMI, !F, 0xFF, S ), }; static const struct drm_i915_cmd_descriptor render_cmds[] = { CMD( MI_FLUSH, SMI, F, 1, S ), - CMD( MI_ARB_ON_OFF, SMI, F, 1, S ), + CMD( MI_ARB_ON_OFF, SMI, F, 1, R ), CMD( MI_PREDICATE, SMI, F, 1, S ), CMD( MI_TOPOLOGY_FILTER, SMI, F, 1, S ), - CMD( MI_DISPLAY_FLIP, SMI, !F, 0xFF, S ), - CMD( MI_SET_CONTEXT, SMI, !F, 0xFF, S ), + CMD( MI_DISPLAY_FLIP, SMI, !F, 0xFF, R ), + CMD( MI_SET_CONTEXT, SMI, !F, 0xFF, R ), CMD( MI_URB_CLEAR, SMI, !F, 0xFF, S ), - CMD( MI_UPDATE_GTT, SMI, !F, 0xFF, S ), + CMD( MI_UPDATE_GTT, SMI, !F, 0xFF, R ), CMD( MI_CLFLUSH, SMI, !F, 0x3FF, S ), CMD( MI_CONDITIONAL_BATCH_BUFFER_END, SMI, !F, 0xFF, S ), CMD( GFX_OP_3DSTATE_VF_STATISTICS, S3D, F, 1, S ), @@ -151,7 +151,9 @@ static const struct drm_i915_cmd_descriptor hsw_render_cmds[] = { CMD( MI_RS_CONTROL, SMI, F, 1, S ), CMD( MI_URB_ATOMIC_ALLOC, SMI, F, 1, S ), CMD( MI_RS_CONTEXT, SMI, F, 1, S ), - CMD( MI_LOAD_REGISTER_REG, SMI, !F, 0xFF, S ), + CMD( MI_LOAD_SCAN_LINES_INCL, SMI, !F, 0x3F, R ), + CMD( MI_LOAD_SCAN_LINES_EXCL, SMI, !F, 0x3F, R ), + CMD( MI_LOAD_REGISTER_REG, SMI, !F, 0xFF, R ), CMD( MI_RS_STORE_DATA_IMM, SMI, !F, 0xFF, S ), CMD( MI_LOAD_URB_MEM, SMI, !F, 0xFF, S ), CMD( MI_STORE_URB_MEM, SMI, !F, 0xFF, S ), @@ -166,8 +168,9 @@ static const struct drm_i915_cmd_descriptor hsw_render_cmds[] = { }; static const struct drm_i915_cmd_descriptor video_cmds[] = { - CMD( MI_ARB_ON_OFF, SMI, F, 1, S ), + CMD( MI_ARB_ON_OFF, SMI, F, 1, R ), CMD( MI_STORE_DWORD_IMM, SMI, !F, 0xFF, S ), + CMD( MI_UPDATE_GTT, SMI, !F, 0x3F, R ), CMD( MI_CONDITIONAL_BATCH_BUFFER_END, SMI, !F, 0xFF, S ), /* * MFX_WAIT doesn't fit the way we handle length for most commands. @@ -178,18 +181,25 @@ static const struct drm_i915_cmd_descriptor video_cmds[] = { }; static const struct drm_i915_cmd_descriptor vecs_cmds[] = { - CMD( MI_ARB_ON_OFF, SMI, F, 1, S ), + CMD( MI_ARB_ON_OFF, SMI, F, 1, R ), CMD( MI_STORE_DWORD_IMM, SMI, !F, 0xFF, S ), + CMD( MI_UPDATE_GTT, SMI, !F, 0x3F, R ), CMD( MI_CONDITIONAL_BATCH_BUFFER_END, SMI, !F, 0xFF, S ), }; static const struct drm_i915_cmd_descriptor blt_cmds[] = { - CMD( MI_DISPLAY_FLIP, SMI, !F, 0xFF, S ), + CMD( MI_DISPLAY_FLIP, SMI, !F, 0xFF, R ), CMD( MI_STORE_DWORD_IMM, SMI, !F, 0x3FF, S ), + CMD( MI_UPDATE_GTT, SMI, !F, 0x3F, R ), CMD( COLOR_BLT, S2D, !F, 0x3F, S ), CMD( SRC_COPY_BLT, S2D, !F, 0x3F, S ), }; +static const struct drm_i915_cmd_descriptor hsw_blt_cmds[] = { + CMD( MI_LOAD_SCAN_LINES_INCL, SMI, !F, 0x3F, R ), + CMD( MI_LOAD_SCAN_LINES_EXCL, SMI, !F, 0x3F, R ), +}; + #undef CMD #undef SMI #undef S3D @@ -228,6 +238,12 @@ static const struct drm_i915_cmd_table gen7_blt_cmds[] = { { blt_cmds, ARRAY_SIZE(blt_cmds) }, }; +static const struct drm_i915_cmd_table hsw_blt_ring_cmds[] = { + { common_cmds, ARRAY_SIZE(common_cmds) }, + { blt_cmds, ARRAY_SIZE(blt_cmds) }, + { hsw_blt_cmds, ARRAY_SIZE(hsw_blt_cmds) }, +}; + static u32 gen7_render_get_cmd_length_mask(u32 cmd_header) { u32 client = (cmd_header & INSTR_CLIENT_MASK) >> INSTR_CLIENT_SHIFT; @@ -359,8 +375,14 @@ void i915_cmd_parser_init_ring(struct intel_ring_buffer *ring) ring->get_cmd_length_mask = gen7_bsd_get_cmd_length_mask; break; case BCS: - ring->cmd_tables = gen7_blt_cmds; - ring->cmd_table_count = ARRAY_SIZE(gen7_blt_cmds); + if (IS_HASWELL(ring->dev)) { + ring->cmd_tables = hsw_blt_ring_cmds; + ring->cmd_table_count = ARRAY_SIZE(hsw_blt_ring_cmds); + } else { + ring->cmd_tables = gen7_blt_cmds; + ring->cmd_table_count = ARRAY_SIZE(gen7_blt_cmds); + } + ring->get_cmd_length_mask = gen7_blt_get_cmd_length_mask; break; case VECS: diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index e492bc94dc679386958ac320dbf3283fbb02d436..82ce432de7bc43e7ea0d087f01bc5991b746441d 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -358,6 +358,7 @@ #define MI_PREDICATE MI_INSTR(0x0C, 0) #define MI_RS_CONTEXT MI_INSTR(0x0F, 0) #define MI_TOPOLOGY_FILTER MI_INSTR(0x0D, 0) +#define MI_LOAD_SCAN_LINES_EXCL MI_INSTR(0x13, 0) #define MI_URB_CLEAR MI_INSTR(0x19, 0) #define MI_UPDATE_GTT MI_INSTR(0x23, 0) #define MI_CLFLUSH MI_INSTR(0x27, 0)